From 39c45d06e35c5d06763ab40a624378755a281f52 Mon Sep 17 00:00:00 2001
From: Benjamin Sonntag <benjamin@alternc.org>
Date: Mon, 3 Sep 2012 14:12:26 +0000
Subject: [PATCH] update_upnp is working through php/class

---
 .gitattributes       |  2 +
 upnp/m_upnp.php      | 12 +++++-
 upnp/update_upnp.sh  | 68 ++++++++++++-------------------
 upnp/upnp.sql        |  1 +
 upnp/upnp_change.php | 46 +++++++++++++++++++++
 upnp/upnp_list.php   | 97 ++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 182 insertions(+), 44 deletions(-)
 create mode 100644 upnp/upnp_change.php
 create mode 100644 upnp/upnp_list.php

diff --git a/.gitattributes b/.gitattributes
index 2a794a07..5fbf6066 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -599,3 +599,5 @@ upnp/m_upnp.php -text
 upnp/update_upnp.sh -text
 upnp/upnp-cron -text
 upnp/upnp.sql -text
+upnp/upnp_change.php -text
+upnp/upnp_list.php -text
diff --git a/upnp/m_upnp.php b/upnp/m_upnp.php
index 0f60189c..ab85549a 100644
--- a/upnp/m_upnp.php
+++ b/upnp/m_upnp.php
@@ -85,11 +85,15 @@ class m_upnp {
     global $db,$err;
     $id=intval($id);
     $err->log("upnp","disable_port($id)");
-    $db->query("SELECT enabled FROM upnp WHERE id=$id;");
+    $db->query("SELECT enabled,mandatory FROM upnp WHERE id=$id;");
     if (!$db->next_record()) {
       $err->raise("upnp",_("The required port is not currently defined"));
       return false;
     }
+    if ($db->f("mandatory")) {
+      $err->raise("upnp",_("You can't disable that mandatory port forward"));
+      return false;
+    }
     if ($db->f("enabled")) {
       $db->query("UPDATE upnp SET enabled=0 WHERE id=$id;");
       $err->raise("upnp",_("The specified upnp port is now disabled"));
@@ -99,6 +103,10 @@ class m_upnp {
     return true;
   }
 
+
+
+
   
 
-}
\ No newline at end of file
+} /* Class UPnP */
+
diff --git a/upnp/update_upnp.sh b/upnp/update_upnp.sh
index 5e6da260..a3ba022d 100644
--- a/upnp/update_upnp.sh
+++ b/upnp/update_upnp.sh
@@ -1,47 +1,31 @@
-#!/bin/bash
-# 
-# This configures the upnp client for AlternC
-# 
+#!/usr/bin/php
+   <?php
 
-CONFIG_FILE="/etc/alternc/local.sh"
+$f=@fopen("/etc/alternc/local.sh","rb");
+if (!$f) {
+  echo "Can't find /etc/alternc/local.sh, please install AlternC properly !\n";
+  exit();
+}
 
-if [ ! -r "$CONFIG_FILE" ]; then
-    echo "Can't access $CONFIG_FILE."
-    exit 1
-fi
-. "$CONFIG_FILE"
+$ALTERNC_LOC="";
+while ($s=fgets($f,1024)) {
+  if (strpos($s,"=")!==false) {
+    list($key,$val)=explode("=",trim($s),2);
+    if (trim($key)=="ALTERNC_LOC") {
+      $val=trim(trim($val,"'\""));
+      $ALTERNC_LOC=$val;
+      break;
+    }
+  }
+  
+}
+fclose($f);
+if (!$ALTERNC_LOC) {
+  echo "Can't find ALTERNC_LOC in /etc/alternc/local.sh, please install AlternC properly !\n";
+  exit();  
+}
 
-# Some vars
-umask 022
-LOCK_FILE="/tmp/alternc-upnp.lock"
+require_once($ALTERNC_LOC."/class/config_nochk.php"); 
 
-# Somes check before start operations
-if [ `id -u` -ne 0 ]; then
-    log_error "must be launched as root"
-elif [ -z "$INTERNAL_IP" -o -z "$PUBLIC_IP" ]; then
-    log_error "Bad configuration. Please use: dpkg-reconfigure alternc"
-elif [ -f "$LOCK_FILE" ]; then
-    process=$(ps f -p `cat "$LOCK_FILE"|tail -1`|tail -1|awk '{print $NF;}')
-    if [ "$(basename $process)" = "$(basename "$0")" ] ; then
-	log_error "last cron unfinished or stale lock file ($LOCK_FILE)."
-    else
-	rm "$LOCK_FILE"
-    fi
-fi
-
-# We lock the application
-echo $$ > "$LOCK_FILE"
-
-# Check the status of the router 
-upnpc -s
-if [ "$?" != "0" ]
-then
-    
-fi
-
-
-
-rm -f "$LOCK_FILE"
-
-exit 0
+$upnp->cron();
 
diff --git a/upnp/upnp.sql b/upnp/upnp.sql
index a1dc6132..bbe6da22 100644
--- a/upnp/upnp.sql
+++ b/upnp/upnp.sql
@@ -9,6 +9,7 @@ CREATE TABLE IF NOT EXISTS `upnp` (
   `enabled` tinyint(3) unsigned NOT NULL,
   `lastcheck` datetime NOT NULL,
   `lastupdate` datetime NOT NULL,
+  `action` enum('CREATE','OK','DISABLE','ENABLE','DELETE','DELETING') NOT NULL DEFAULT 'CREATE',
   `result` varchar(128) NOT NULL,
   PRIMARY KEY (`id`)
 ) ENGINE=MyISAM COMMENT='UPnP port forwards and their status.';
diff --git a/upnp/upnp_change.php b/upnp/upnp_change.php
new file mode 100644
index 00000000..6c4b24ca
--- /dev/null
+++ b/upnp/upnp_change.php
@@ -0,0 +1,46 @@
+<?php
+/*
+ ----------------------------------------------------------------------
+ AlternC - Web Hosting System
+ Copyright (C) 2000-2012 by the AlternC Development Team.
+ https://alternc.org/
+ ----------------------------------------------------------------------
+ LICENSE
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License (GPL)
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ To read the license please visit http://www.gnu.org/copyleft/gpl.html
+ ----------------------------------------------------------------------
+ Purpose of file: Enable or disable a UPnP port forwarding
+ ----------------------------------------------------------------------
+*/
+require_once("../class/config.php");
+include_once("head.php");
+
+if (!$admin->enabled) {
+	__("This page is restricted to authorized staff");
+	exit();
+}
+
+$fields = array (
+	"id"    => array ("request", "integer", 0),
+	"action" => array("request", "string", "enable"),
+);
+getFields($fields);
+
+if ($action=="disable") {
+  $upnp->disable($id);
+} else {
+  $upnp->enable($id);
+}
+
+require_once("upnp_list.php");
+
diff --git a/upnp/upnp_list.php b/upnp/upnp_list.php
new file mode 100644
index 00000000..25ed6619
--- /dev/null
+++ b/upnp/upnp_list.php
@@ -0,0 +1,97 @@
+<?php
+/*
+ ----------------------------------------------------------------------
+ AlternC - Web Hosting System
+ Copyright (C) 2000-2012 by the AlternC Development Team.
+ https://alternc.org/
+ ----------------------------------------------------------------------
+ LICENSE
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License (GPL)
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ To read the license please visit http://www.gnu.org/copyleft/gpl.html
+ ----------------------------------------------------------------------
+ Purpose of file: Show the UPnP port forwarding list
+ ----------------------------------------------------------------------
+*/
+require_once("../class/config.php");
+include_once("head.php");
+
+if (!$admin->enabled) {
+	__("This page is restricted to authorized staff");
+	exit();
+}
+
+$r=$upnp->get_forward_list();
+
+$aaction=array("CREATE" => _("Creation in progress"),
+	       "DELETE" => _("Deletion in progress"),
+	       "DELETING" => _("Deletion in progress"),
+	       "DISABLE" => _("Will be disabled soon"),
+	       "ENABLE" => _("Will be enabled soon"),
+	       "OK" => _("OK"),
+	       );
+
+?>
+<h3><?php __("UPnP port forwarding list"); ?></h3>
+<hr id="topbar"/>
+<br />
+<?php
+  if (isset($error) && $error ) {
+    echo "<p class=\"error\">$error</p>";
+  }
+?>
+<p>
+<?php __("Here is the list of the requested port forward for AlternC's services, and their status. You can enable or disable some of them."); ?> 
+
+<table class="tlist">
+<tr>
+<th></th>
+<th><?php __("Name"); ?></th>
+<th><?php __("Class"); ?></th>
+<th><?php __("Protocol/Port") ?></th>
+<th><?php __("Mandatory") ?></th>
+<th><?php __("Enabled") ?></th>
+<th><?php __("Last Check"); ?></th>
+<th><?php __("Last Update"); ?></th>
+<th><?php __("Status"); ?></th>
+</tr>
+<?php
+reset($r);
+
+$col=1;
+while (list($key,$val)=each($r))
+	{
+	$col=3-$col;
+?>
+	<tr class="lst<?php echo $col; ?>">
+
+<?php
+ if ($val["mandatory"]) { ?>
+		   <td>&nbsp;</td>
+<?php } else { ?>
+ <td><?php if ($val["enabled"]) { ?><a href="upnp_change.php?action=disable&id=<?php echo $val["id"]; ?>"><?php __("Disable"); ?></a><?php } else { ?><a href="upnp_change.php?action=enable&id=<?php echo $val["id"]; ?>"><?php __("Enable"); ?></a><?php } ?></td>
+<?php } ?>
+		<td><?php echo $val["class"] ?></td>
+		<td><?php echo $val["protocol"]."/".$val["port"] ?></td>
+                <td><?php if ($val["mandatory"]) __("Yes"); else __("No"); ?></td>
+                <td><?php if ($val["enabled"]) __("Yes"); else __("No"); ?></td>
+		<td><?php echo $val["lastcheck"] ?></td>
+		<td><?php echo $val["lastupdate"] ?></td>
+	        <td><?php echo $aaction[$val["status"]]; ?><br /><?php echo $val["result"]; ?></td>
+	</tr>
+<?php
+  } // for loop
+?>
+</table>
+</form>
+<?php include_once("foot.php"); ?>
+